In today's digital era, web applications have become indispensable tools for businesses and individuals alike, providing access to a wealth of information and services. However, as web applications have become increasingly sophisticated, so too have the threats to their security. Web application security is the practice of protecting web applications from cyberattacks that can compromise their integrity, confidentiality, and availability.

The importance of web application security cannot be overstated. Web applications are often the primary targets of cyberattacks due to their widespread usage and the valuable data they store. Successful attacks on web applications can have devastating consequences, including data breaches, financial losses, reputational damage, and even legal liabilities.



Several common web application vulnerabilities are exploited by attackers to compromise web applications. These vulnerabilities include:

> Cross-Site Scripting (XSS): XSS attacks inject malicious scripts into web pages, allowing attackers to steal user credentials, redirect users to phishing websites, and spread malware.

> SQL Injection (SQLi): SQLi attacks inject SQL commands into web applications, enabling attackers to manipulate databases, steal sensitive data, and compromise the entire application.

> Insecure Direct Object References (IDOR): IDOR vulnerabilities allow unauthorized users to access restricted data or perform unauthorized actions by manipulating URLs or parameters.



Some questions to think about...

Why should you use an Web Application Firewall? Do you have questions about application security?

Learn about threats to your website, what they do and how you can stop them. With recent data breaches using application vulnerabilities to expose weaknesses, what are you doing to protect your business? Use this time to find out the most important product capabilities needed to defend against multi-vender application attacks.

Register for our Barracuda Web Application Security Webinar to get the answers you need...


Learn from industry experts Rob Butterworth and James Stargatt from Barracuda Networks about how to protect your applications from cyber-attacks!

(Please note the webinar is on the 6th December 2023, if you have read this blog post after the date of the webinar, then registration will not be valid)
If you still have questions about web application security, feel free to contact us!